Dell UltraSharp U2711 @ $600

If last Friday's deal was a little too rich for your blood try today's deal for a slightly smaller and much less expensive Dell display. The 2,560 x 1,400 resolution IPS panel is not quite 4k in quality but certainly tops 1080p and the USB 2.0 ports might not be as quick but at least they will work with Haswell. Check out this deal as well as deals on several other sizes of Dell display here.